Product Detail/Description
Basical Specification | |
Size of Rock / Tricone Bit | 12 1/4" |
IADC Code | 537 |
Thread Connection | 6 5/8 API reg pin |
Factory Series | GREAT Tricone Bit |
Tricone Bit Series | |
Tricone drill bit ,Steel tooth drill bit Tci drill bit ,Roller Cones, Reamer Hole Opener
| |
Application
Medium hard formations with high compressive strength, such as hard shale,limestone,dolomite,etc.
Advantage
1. Cutting Structure of this series Tricone rock bit :
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced with premium tungsten carbide hard facing on the tooth surfaces for steel tooth bit.
2. Gauge Structure of this series Tricone rock bit :
Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hard facing on the shirttail increases gauge holding capability and bearing life.
3.Bearing Structure of this series Tricone rock bit :
High precision bearing with two thrust faces. Balls lock the cone.Hardface heard bearing surface. Cone bearing inlaid with friction-reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved and suitable for high rotary speed.
4.Seal and Lubrication of this series Tricone rock bit :
The advanced metal seal package consists of two metal seats and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing seal. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.
Certificate Certified Picture Certification Name Certified By Certificate NO. Produc Name & Model No. Available Date Expired Date ISO 9001:2008 CCBQ CNAS 05313Q20553R1M Scope:The production of PDC Bit and Related management Activities 2013/11/21--2016/11/20 ISO 14001:2004 NGV CNAS 05315E20562R0M Scope:The production of Diamond Bit 2015/08/13--2018/08/12 OHSAS 18001:2007 CCBQ CNAS 05315S20490R0M Scope:The production of PDC Bit andRelated Management Activities 2015/08/13--2018/08/12 API The American Petroleum Institute 7-1-1283 Scope:The production of PDC Bit 2015/09/17--2018/09/17 How to order GREAT Tricone bits ? Contact US ,Located in China
CANGZHOU GREAT DRILL BITS CO.,LTD was established in 1998, which specializes in PDC bits development, design,manufacturing,service, sales. It is one of the biggest PDC drill bit manufacturing companies in Asia and is qualified as supplier for CNPC, Sinopec and CNOOC.
The company, with modern plants and advanced production equipment, has the capability to produce more than 10000 of the drill bits from size 3" ~ 26". Company is mainly provide :
PDC drill bits , steel body PDC drill bits ,Matrix body PDC drill bits , PDC coring bits , tricone bit, roller cones .
The competitive advantage of product line:
Our company passed API ,ISO 9001, ISO 14001, OHSAS 18001 certification.
Bit(s) dimension+IADC Code(s)+Pin Thread Size(s)
As well as collect the following information if possible:
1,Expected bit parameters required;
2,Drill rig and compressor information;
3,Formation condition;
4,Bits performance statistics if there is any.
